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Thetiditidae
Taxonomy
Thetiditidae was named by Tozer (1971). Its type is Thetidites.
It was assigned to Clydonitaceae by Tozer (1981), Tozer (1994).
It was assigned to Clydonitaceae by Tozer (1981), Tozer (1994).
Subtaxa
Acanthothetidites, Eothetidites, Helictites, Idaoceras, Leislingites, Nassichukites, Parathetidites, Pseudothetidites, Thetidites (type genus)
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Fm. †Thetiditidae Tozer 1971
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G. †Eothetidites Tozer 1994
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†Eothetidites lacrimosus Tozer 1994
†Eothetidites pardoneti Tozer 1994
G. †Helictites Mojsisovics 1893
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†Ceratites (Helictites) atalanta von Mojsisovics 1896
†Helictites beneckei Mojsisovics 1893
†Helictites decorus McLearn 1940
†Helictites geniculatus Hauer 1855
†Helictites leislingensis Mojsisovics 1893
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Invalid names: Cycloceltites oppiani Diener 1923 [synonym]
†Helictites minor Tozer 1994
†Helictites pacalis Tozer 1994
†Helictites subgeniculatus Mojsisovics 1893
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Invalid names: Helictites canningi Diener 1906 [synonym]
†Helictites sundaicus Diener 1923
G. †Leislingites Tatzreiter 1980
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†Leislingites archibaldi von Mojsisovics 1896
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Invalid names: Sandlingites striatissimus Diener 1923 [synonym]
†Leislingites nicolai von Mojsisovics 1896
†Leislingites politus Tozer 1994
†Leislingites pseudoarchibaldi Tatzreiter 1980
†Leislingites quadratus Tozer 1994
†Leislingites reyeri Mojsisovics 1893
†Leislingites semiviatus Tozer 1994
†Leislingites subalemon Diener 1923
†Leislingites sundaicus Tatzreiter 1980
†Leislingites vancouverensis Tozer 1994
†Leislingites welteri Diener 1923
G. †Parathetidites Tozer 1971
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†Parathetidites exquisitus McLearn 1947
†Parathetidites laevis Tozer 1994
†Parathetidites robustus Tozer 1994
G. †Pseudothetidites Jeannet 1958
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†Pseudothetidites brysonis Diener 1923
†Pseudothetidites indicus Jeannet 1958
†Pseudothetidites trispinatus Tatzreiter 1980
†Pseudothetidites zapfei Tatzreiter 1980
G. †Thetidites von Mojsisovics 1896
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†Thetidites guidonis von Mojsisovics 1896
†Thetidites huxleyi von Mojsisovics 1896
†Thetidites nudus Tozer 1994
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Collections (48 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Norian | Nepal (Byans) | Thetidites sp., Sandlingites archibaldi, Thetidites huxleyi (214672) | |
| Norian | Canada (British Columbia) | Helictites decorus (140040) | |
| Norian | India | Sandlingites archibaldi, Sandlingites nicolai, Sibirites huxleyi, Sibirites guidonis, Ceratites atalanta (85471) | |
| Alaunian | Indonesia | Acanthothetidites spinosus (151057) Helictites decorus (170398) Helictites decorus, Leislingites archibaldi, Thetidites huxleyi, Thetidites guidonis, Pseudothetidites indicus, Helictites leislingensis, Helictites sundaicus (151066) Helictites decorus, Pseudothetidites zapfei, Helictites geniculatus, Helictites leislingensis, Helictites beneckei (139412) Helictites geniculatus, Helictites leislingensis (170396) Leislingites archibaldi (151067 151068) Leislingites archibaldi, Leislingites welteri (151061) Leislingites archibaldi, Thetidites guidonis (220126) Leislingites pseudoarchibaldi, Helictites geniculatus, Pseudothetidites indicus, Helictites subgeniculatus (151058) Leislingites subalemon, Leislingites sundaicus (151060) Pseudothetidites trispinatus, Leislingites archibaldi, Leislingites subalemon, Leislingites sundaicus, Thetidites huxleyi (139405) | |
| Alaunian | Canada (British Columbia) | Eothetidites lacrimosus (139137 141661 141728 141729) Eothetidites pardoneti, Parathetidites exquisitus (137037) Helictites decorus (141710 141711 141712 141713 141721 141722 141724) Helictites decorus, Helictites pacalis (46630 46631) Helictites minor (141696) Helictites pacalis (46629) Idaoceras maclearni (46594) Leislingites politus (139120 139508) Leislingites quadratus (137691 139117) Leislingites quadratus, Leislingites politus (139035 139036) Leislingites quadratus, Thetidites nudus (141748) Leislingites semiviatus (141682) Leislingites vancouverensis (137141) Parathetidites exquisitus (137038) Parathetidites laevis (141725) Parathetidites robustus (46598) Pseudothetidites brysonis, Leislingites quadratus (139037) | |
| Alaunian | Oman | Leislingites welteri (73261) | |
| Sevatian | Canada (British Columbia) | Nassichukites dimidiatus (137949 139034) |